MONDAY: In Class: 1. Review Linear Equations & Chapter 4.2. Scatter Plots & Best Fit Lines Homework:1. Assign #83 - pg. 230-231 #1-5, 8-14
TUESDAY:
In Class: 1. Go over #83 & turn in 2. #84 - pg. 251 #1-14 (due in class)
Homework: 5-1, Graphing Systems of Equations. - THIS ASSIGNMENT IS TO BE DONE FULLY ON GRAPH PAPER 1. Assign #85 a. Read pages 253-254. Make sure to take notes on the following: Key Concept box on the bottom of page 253; vocabulary: system of equations, consistent, inconsistent, dependent, independent. DO the check your progress examples on 254 - 1A, 1B, 2A, & 2B. Answers: 1A. infinitely many 1B. one 2A. one; (3,1) 2B. infinitely many
b. Watch the following video & take notes on the example he gives and any questions you might have:
c. Do the following sample problems: pg. 256 #5-8 Answers: 5. one; (0,-4) 6. one; (-1,3) 7. no solution 8. infinitely many solutions
WEDNESDAY: In Class:1. Go over #852. Assign #86 - pg. 256-258 #12-42 (m3) - SKIP #36, ADD #37, 38
Homework: 1. Finish #86 if not finished in class 2. Assign #87: 5-2 Solving a System of Linear Equations by Substitution a. Read pages 260-263. In your Foldable section for 5-2, make sure to take the following notes: Definition of Substitution, the "In general" paragraph at the top of pg. 262. Write down any other notes that would be helpful for you or questions you have. Notice in the 3rd example on page 262, they flipped the chart from how we are used to doing those charts, that's why it may be a little confusing.
b. Watch the following video and write down the equation he uses:
In Class: 1. Review Linear Equations & Chapter 4.2. Scatter Plots & Best Fit Lines
Homework:1. Assign #83 - pg. 230-231 #1-5, 8-14
TUESDAY:
In Class:
1. Go over #83 & turn in
2. #84 - pg. 251 #1-14 (due in class)
Homework: 5-1, Graphing Systems of Equations. - THIS ASSIGNMENT IS TO BE DONE FULLY ON GRAPH PAPER
1. Assign #85
a. Read pages 253-254. Make sure to take notes on the following: Key Concept box on the bottom of page 253; vocabulary: system of equations, consistent, inconsistent, dependent, independent. DO the check your progress examples on 254 - 1A, 1B, 2A, & 2B. Answers: 1A. infinitely many 1B. one 2A. one; (3,1) 2B. infinitely many
b. Watch the following video & take notes on the example he gives and any questions you might have:
Solve a System of Linear Equations by Graphing
c. Do the following sample problems: pg. 256 #5-8
Answers: 5. one; (0,-4) 6. one; (-1,3) 7. no solution 8. infinitely many solutions
WEDNESDAY:
In Class:1. Go over #852. Assign #86 - pg. 256-258 #12-42 (m3) - SKIP #36, ADD #37, 38
Homework:
1. Finish #86 if not finished in class
2. Assign #87: 5-2 Solving a System of Linear Equations by Substitution
a. Read pages 260-263. In your Foldable section for 5-2, make sure to take the following notes: Definition of Substitution, the "In general" paragraph at the top of pg. 262. Write down any other notes that would be helpful for you or questions you have. Notice in the 3rd example on page 262, they flipped the chart from how we are used to doing those charts, that's why it may be a little confusing.
b. Watch the following video and write down the equation he uses:
Solving System of Equations by Substitution
c. Do the following sample problems: pg. 263 #1-7 (odd)
Answers: 1. (5,-1) 3. no solution 5. (-2,3) 7. about 135.5 miles
THURSDAY:
In Class:
1. Go over #86 & #87
2. Start Assignment #88 - pg. 256-258 #10-34 (e,n3); pg. 263 #9-18 (m3)
Homework:1. Finish #882. Study for tomorrow's quiz on 5.1-5.2
FRIDAY:In Class:1. Go over #882. Take the Quiz on 5.1 - 5.2
Homework:
#89 - 5.3 Elimination Using Addition & Subtraction (also called linear combinations)
1. Read pages 266 - 268. Take notes on the examples & any questions you may have. Write down an example of using the elimination method in your notes.
2. Watch the following video, taking notes on all examples (stop at the 14:23 point)
Solving Systems of Equations using Elimination
3. Do the following sample problems: pg. 268 #1-6 all
Answers: 1. (-1,3) 2. (-2,-1) 3. (0,-5) 4. (-2.5, -2) 5. 6, 18 6. Gannon: $6.5 million; Woodson: $2.5 milli